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Author Question: A solid sphere, spherical shell, solid cylinder and a cylindrical shell all have the same mass m and ... (Read 94 times)

misspop

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on: Aug 6, 2020

Question 1

A solid sphere (radius R, mass M) rolls without slipping down an incline as shown in the figure. The linear acceleration of its center of mass is



◦
(5/7)g sin θ

◦
(3/5)g sin θ

◦
(2/3)g sin θ

◦
(1/2)g sin θ

◦
(4/5)g sin θ


Question 2

A solid sphere, spherical shell, solid cylinder and a cylindrical shell all have the same mass m and radius R. If they are all released from rest at the same elevation and roll without slipping, which reaches the bottom of an inclined plane first?

◦
solid sphere

◦
spherical shell

◦
solid cylinder

◦
cylindrical shell

◦
all take the same time
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by misspop on Aug 6, 2020

Hdosisshsbshs

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Reply #1 on: Aug 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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misspop

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Reply 2 on: Aug 6, 2020
Excellent

ttt030911

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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